Vision Scientific Binocular Zoom Stereo Microscope, 10x WF Eyepiece, 0.7x-4.5x Zoom Range, 7x-45x Magnification Range, Articulating Arm Pillar Clamp Stand, 144-LED Ring Light with Intensity Control

45° inclined binocular head that rotates 360°. It features a 54-76mm interpupillary adjustment, while both ocular tubes are equipped with a (+/-6) diopter adjustable, to compensate for eye-strength difference when needed 7x-45x standard magnification range, and also has a field of view of 2 ½" (65mm). The parfocaled optical design ensures that images remain sharp, crisp, and focused, throughout the entire magnification range Industrial clamp stand with an adjustable counter-balanced arm, allows for easy, hand-guided, and up-and-down movement. It is ideal for observation of specimens that require a great deal of movement, or to cover a large sample working area, i.e. a 40" radius. Clamps to a table or desk, and easily adjusts up-and-down on the 24" vertical pillar Articulating arm pillar clamp stand offers a long and flexible working distance. Its rotating, swivelling, and tilting functionalities allow for it to cover wide, horizontal and vertical viewing areas; making it sure to meet your flexibility requirements 144-LED ring light with intensity control, guarantees a clear-and-crisp, cool-to-touch white light that lasts up to 60x longer than traditional tungsten bulbs